This bug can be solved by revert the computer to 14.04LTS, this has worked for the Thinkpad as also for the Ideapad. Both computers start with the same brightness level as at last shutdown. So i'm out now and can't do further investigations.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1455002 Title: Thinkpad x200t backlight settings To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1455002/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
